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Maksettu toimituksen yhteydessä
Necesito desarrollar una aplicación web de fichaje que sirva como base para un nuevo modelo de negocio. La plataforma debe: • Operar exclusivamente en entorno Web y ser responsive para escritorio y móvil. • Gestionar tres perfiles bien diferenciados: Administrador, Empleado y Supervisor. • Permitir a los empleados registrar sus entradas y salidas de forma sencilla, con sello horario confiable. • Incluir un módulo de permisos y vacaciones donde el empleado solicite, el supervisor apruebe o rechace y el administrador mantenga el histórico. Valoro una arquitectura full-stack moderna (por ejemplo React o Vue en el frontend y Node, Django o similar en el backend) con base de datos relacional. Código limpio, documentado y con control de versiones en Git. Entrego wireframes básicos; espero una primera versión funcional que cubra las funciones descritas, pruebas unitarias clave y guías de despliegue. Según el avance podremos pactar nuevas iteraciones y reportes más detallados.
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107 ehdotukset
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Aktiivinen 6 päivää sitten
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107 freelancerit tarjoavat keskimäärin €536 EUR tätä projektia

Combining a robust web development skill set alongside a deep understanding of your entrepreneurial needs with my prior experience at WellSpring Infotech; I am confident in my ability to elevate your business’s efficiency with an highly functional custom application that meets all your project requirements. Proficient in Django, Git, Node.js, Python and Vue.js - this aligns perfectly with your tech-stack preferences. Our previous work includes building solutions for various industries from healthcare to ecommerce, proving our ability to adapt to different project requirements and deliver top-notch functionality. What sets us apart is our uncompromising commitment to quality and security. We painstakingly document our code, implement version control through Git, and have strong data management protocols in place, something that is critical for a project such as yours where reliability and historical records are key. With our project management and client communication skills, we assure you regular reporting at every phase of development and offer flexibility whenever required as agreed. Thanks....
€750 EUR 7 päivässä
6,7
6,7

Hola, HE DESARROLLADO PLATAFORMAS WEB DE FICHAJE Y GESTIÓN DE USUARIOS SIMILARES ANTES Y PUEDO MOSTRAR EJEMPLOS Soy desarrollador full-stack con más de 10 años de experiencia creando aplicaciones web modernas, responsivas y orientadas a nuevos modelos de negocio. Puedo construir una plataforma de fichaje 100 % web con roles bien definidos (Administrador, Empleado y Supervisor), registro fiable de entradas y salidas con sello horario, y un módulo completo de permisos y vacaciones con flujo de solicitud, aprobación y control histórico. Trabajo con arquitecturas modernas (React/Vue en frontend y Node/Django en backend), bases de datos relacionales, código limpio, documentado y versionado en Git. Entregaré una primera versión funcional basada en tus wireframes, con pruebas unitarias clave y guías claras de despliegue, dejando la base preparada para futuras iteraciones. Incluyo 2 años de soporte gratuito, código fuente completo y desarrollo bajo metodología Agile, con comunicación constante y entregas por hitos. Quedo atento a tu respuesta. Gracias
€270 EUR 7 päivässä
6,7
6,7

As a leading expert in web development and full-stack skills, I'm thrilled to step up and offer my services for your project. With over a decade of experience serving global clientele, my team brings both the technical prowess and the business acumen to make your digital shift effective. For your App o Web de Fichaje Empresarial needs, I have profound expertise in building robust backend solutions with Node.js and Django atop relational databases for scalable performance. On the frontend, we can customize a modern UI/UX using React or Vue.js to precisely match your wireframes keeping it perfectly responsive across different devices. I also understand that this is much more than a timecard. It's about transforming your business operation model. My wide domain knowledge covers your expectations thoroughly from employee management to permission handling and vacation requests, all with an ingrained focus on data security. Plus, our proficient use of Git ensures that your code will always be updated and documented for seamless collaboration. Thanks....
€750 EUR 7 päivässä
6,8
6,8

Hi, To build this platform properly, I would start with a solid full stack structure using React or Vue on the frontend and Node or Django with a relational database on the backend. The system will handle Administrator, Employee, and Supervisor roles with secure authentication and clear access control. Employees will be able to log arrival and departure with accurate time stamps, along with a leave module for requests and approvals. You will receive clean, documented code in Git, basic unit tests, and clear deployment steps for the first functional release. Are you available for a quick chat to discuss the project? Looking forward to your response. Regards.
€250 EUR 10 päivässä
6,7
6,7

⭐⭐⭐⭐⭐ Hola Valuable Client, CnELIndia junto con Raman Ladhani puede acompañarte desde la arquitectura hasta el despliegue. Proponemos una arquitectura full-stack moderna: frontend en Vue.js responsive y backend en Django/Node.js con API REST segura y base de datos relacional optimizada. Plan de trabajo: Análisis detallado de tus wireframes y definición técnica. Diseño de arquitectura escalable con control de acceso por roles (Administrador, Empleado, Supervisor). Desarrollo del módulo de fichaje con sello horario confiable y registros auditables. Implementación del módulo de permisos y vacaciones con flujo de aprobación y trazabilidad histórica. Pruebas unitarias clave y documentación técnica clara. Control de versiones en Git y guía completa de despliegue. Garantizamos código limpio, documentado y preparado para futuras iteraciones y escalabilidad del nuevo modelo de negocio.
€500 EUR 7 päivässä
6,4
6,4

Hello, I specialize in full stack web development and built & customized large scale HR and attendance systems. The main challenge here is creating a simple time tracking system that feels easy for employees but stays accurate, secure, and ready to grow. I am certified in React and Node.js development and I will solve this by building a responsive React frontend with a secure Node.js + PostgreSQL backend, clean role control, and proper timestamp handling. I have built similar systems with leave approval flows and full history tracking. A few quick questions: Should timestamps follow one fixed timezone or user-based timezone? Will employees clock in from office network only or anywhere? Do you need biometric or IP tracking later? Around how many users do you expect in year one? Best regards, Dev S.
€1 000 EUR 10 päivässä
6,4
6,4

Your vacation approval workflow will fail if you don't implement optimistic locking on the database level. When a supervisor approves a request while an admin is editing the same record, you'll get data corruption and employees will see conflicting statuses. Before architecting the solution, I need clarity on two things: What's your expected concurrent user load during peak hours (morning clock-ins typically create database bottlenecks), and do you need audit trails for compliance reasons? Labor law requirements vary, but if you're tracking time for payroll, you'll need immutable logs that can't be altered after submission. Here's the architectural approach: - VUE.JS + VUEX: Build a component library with role-based rendering so supervisors never see admin-only controls, reducing security surface area and simplifying your permission logic. - DJANGO REST FRAMEWORK: Implement token-based authentication with refresh tokens and middleware that logs every clock-in event with IP address and geolocation to prevent buddy punching fraud. - POSTGRESQL + ROW-LEVEL SECURITY: Use RLS policies so employees can only query their own records while supervisors see their team's data without writing complex filter logic in every API endpoint. - CELERY + REDIS: Queue vacation approval emails and notifications asynchronously so your API doesn't timeout when sending 50 emails to a department during bulk approvals. - GIT HOOKS + PYTEST: Enforce 80% test coverage on authentication and time calculation modules before any commit reaches production, because payroll errors cost you client trust. I've built 4 workforce management platforms that handle 500+ daily clock-ins without performance degradation. Let's schedule a 20-minute call to discuss edge cases like timezone handling for remote workers and what happens when someone forgets to clock out.
€450 EUR 21 päivässä
7,0
7,0

⭐Hola, estoy listo para ayudarte de inmediato!⭐ Creo que sería perfecto para tu proyecto ya que tengo experiencia en Vue.js, Node.js, desarrollo web y gestión de bases de datos. Mi enfoque en arquitectura full-stack moderna y código limpio garantiza un producto de alta calidad. Además, puedo asegurar que el proyecto se completará dentro del presupuesto y el plazo establecidos. Este proyecto resolverá eficientemente la gestión de fichajes en tu empresa mediante una plataforma responsive y fácil de usar. La aplicación cumplirá con los perfiles de Administrador, Empleado y Supervisor, garantizando un registro preciso de entradas y salidas, incluyendo módulos de permisos y vacaciones para un proceso transparente y eficaz. Si tienes alguna pregunta, deseas discutir el proyecto en más detalle o conocer cómo puedo ayudar, podemos programar una reunión. Gracias. Maxim
€250 EUR 5 päivässä
5,4
5,4

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€250 EUR 7 päivässä
5,4
5,4

Greetings, It sounds like you're looking to build a web-based attendance application that will support a new business model, featuring distinct roles for Administrators, Employees, and Supervisors. My approach would involve developing a responsive platform that allows employees to easily log their working hours with reliable timestamps. Additionally, I would implement a permissions and vacation module that facilitates the request and approval process among users, while ensuring that the Administrator has access to a complete history. I specialize in full-stack development, using modern technologies like React for the front end and Django for the back end, ensuring a clean and well-documented codebase. With a focus on user experience and functionality, I’ll make sure the application meets all your specifications and is easy to use. Best regards, Saba Ehsan
€450 EUR 5 päivässä
5,5
5,5

Hola, Entiendo lo que solicita. Para la aplicación propongo desarrollarla en Angular y para el backend puedo desarrollarla en Nodejs pero recomendaría considerar Go lang ya que es de muy fácil despliegue tanto en la red local como desde internet sin requerir instalaciones otras dependencias de software sea en Windows o Linux Eb base a mi experiencia con aplicaciones a medida estimo 5-7 días para completar esta etapa. Mi presupuesto es el presentado en esta propuesta. Saludos.
€250 EUR 7 päivässä
5,4
5,4

I've reviewed your requirements and I'm perfectly suited to build your time-tracking platform using Django—my exclusive specialization. Why Me + Django? ✅ Django Expert: I work only with Django, ensuring best practices and clean, secure code ✅ Built-in Admin Panel: Django gives you a ready-to-use admin interface for managing users, permissions, and historical data—saving development time ✅ User Roles Made Easy: Django's authentication handles your 3 profiles (Admin, Employee, Supervisor) out-of-the-box ✅ Relational Database: Perfect for time entries, leave requests, and approvals with proper relationships My Approach: Backend: Django + Django REST Framework (if needed) Frontend: Responsive Bootstrap templates (works on desktop & mobile) Database: PostgreSQL/MySQL Version Control: Git with clean documentation Testing: Unit tests for core features Delivery: Functional first version + deployment guide I'll Deliver: Employee check-in/out with reliable timestamps Leave request module (employee requests, supervisor approves/rejects, admin views history) Clean, documented code with Git history Deployment instructions Why Hire Me? I focus 100% on Django so you get a secure, scalable foundation for your business model—delivered fast with zero learning curve. Available to start immediately. Let's discuss your wireframes!
€300 EUR 21 päivässä
4,9
4,9

hello, As an experienced full-stack developer versed in a diverse range of technologies, I am well-suited to tackle your project for a modern web-based time and attendance application. With a focus on JavaScript frameworks like React.js and Node.js paired with database experience in PostgreSQL and MySQL, I can offer you the reliability, performance, and ease-of-use you're seeking. I'll use this expertise to deliver a first version of your app that meets your key functionalities while adhering to industry best practices of clean code, documentation, and Git version control. Moreover, my ability to architect scalable systems ensures that the solution will be future-proof and capable of accommodating business growth. On top of that, my passion for translating technical complexity into tangible business outcomes aligns perfectly with your needs. I'm excited at the prospect of iterating and optimizing this impactful solution as we progress, keeping you informed throughout the entire journey. Let's create something impressive together! Best Wishes.
€400 EUR 7 päivässä
5,1
5,1

Hi, As per my understanding: You need a responsive web-based time tracking application that serves as the foundation for a scalable business model. The platform must manage three distinct roles (Administrator, Supervisor, Employee), allow reliable clock-in/clock-out with trusted timestamps, and include a structured leave management workflow where employees request, supervisors approve/reject, and admins maintain full history. Clean architecture, version control, and a maintainable full-stack solution are essential. Implementation approach: I will build a modern full-stack application using React (frontend) and Node.js or Django (backend) with a relational database such as PostgreSQL. The system will implement role-based access control, secure authentication, and server-validated timestamp logging to ensure data integrity. The leave module will follow an approval workflow with audit logs and status tracking. Development will include modular architecture, key unit tests, Git-based versioning, and clear deployment documentation. The first milestone will deliver a fully functional MVP aligned with your wireframes. A few quick questions: Estimated number of concurrent users? Do you require biometric or IP-based validation? Preferred hosting environment? Target timeline for MVP launch?
€298 EUR 7 päivässä
5,2
5,2

Puedo desarrollar tu aplicación web de fichaje con arquitectura moderna (React + Node/Django) y base de datos relacional, asegurando roles bien definidos, registro horario confiable y flujo completo de permisos y vacaciones. Entregaré una primera versión funcional, código limpio en Git, pruebas clave y guía de despliegue lista para escalar en futuras iteraciones
€300 EUR 1 päivässä
4,7
4,7

With a deep understanding of your need for a web-based time tracking application, I propose a solution that ticks all the boxes. Having worked on similar projects offsite, I bring 5 years of experience to the table. The platform will exhibit a clean and responsive design, catering to Admin, Employee, and Supervisor roles seamlessly. Using modern full-stack technologies such as React and Node.js, I guarantee a user-friendly interface for easy time logging and leave management. Emphasizing clean code and version control, the final product will ensure reliability and scalability. Let's discuss how I can bring value to your business through a reliable, efficient, and tailored solution. Chirag Pipal Regards
€550 EUR 7 päivässä
4,6
4,6

¡Hola! Objetivo del proyecto: Desarrollar una plataforma web responsiva para el seguimiento del tiempo de los empleados, con acceso basado en roles y un flujo de trabajo estructurado para la gestión de permisos, lista para el crecimiento empresarial. He leído atentamente su descripción y entiendo que necesita una aplicación web integral con tres roles, sellado de tiempo fiable, flujo de aprobación de permisos, base de datos relacional, código limpio y documentado, control Git, pruebas unitarias y una guía de implementación basada en sus wireframes. Soy la persona ideal, ya que cuento con más de 9 años de experiencia como desarrollador integral, creando plataformas empresariales escalables. Mi experiencia se adapta a sus necesidades: 1. Aplicación web responsiva con React o Vue y backend con Node o Django 2. Sistema basado en roles para administrador, supervisor y empleado 3. Módulo de permisos y vacaciones con flujo de trabajo e historial de aprobación Ofreceré mejoras en el diseño de la interfaz de usuario, gestión de bases de datos, pruebas unitarias clave, soporte para la implementación y entrega completa del código fuente al finalizar. He desarrollado sistemas similares de recursos humanos y asistencia anteriormente. Espero poder hablar contigo para cerrar un trato. Saludos cordiales. ¡Elisha Mariam!
€251 EUR 10 päivässä
4,7
4,7

Hi there, Entiendo la necesidad de una web de fichaje responsive que sirva como producto mínimo viable para lanzar su negocio; puedo entregar una primera versión funcional, segura y lista para iterar. - Implementación frontend responsive (Vue.js/React) con tres roles: Administrador, Empleado, Supervisor - Backend RESTful (Node.js o Django) con base de datos relacional, control de versiones y tests unitarios clave - Módulo de fichaje con sello horario confiable y registro auditable - Módulo de permisos y vacaciones: flujo solicitud → aprobación/rechazo → histórico por administrador Skills: ✅ Full Stack Development ✅ Vue.js ✅ API Development (RESTful) y flujo CI/CD ✅ Node.js / Django despliegue y Dockerización ✅ Database Management, integridad y rendimiento ✅ Git, código limpio y documentación Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 Puedo comenzar de inmediato y entregar la primera versión en 2 semanas con guía de despliegue y pruebas; ¿Prefiere que usemos Vue.js + Node.js o Django + Vue.js para el MVP, y tiene preferencia por PostgreSQL u otra base relacional? Gracias,
€250 EUR 14 päivässä
4,4
4,4

Hello, I have reviewed the details of your project. i will set up a web application using react for the frontend and node.js with express for the backend, connecting to a postgresql database to manage users, attendance logs, and leave records. employees will be able to log arrival and departure times with automatic timestamps, while supervisors can view pending leave requests and approve or reject them. administrators will have full access to user management, history, and reports. the frontend will use responsive design with css grid and flex to ensure it works on both desktop and mobile. all api endpoints will have clear validation and error handling, and unit tests will cover critical functions like time logging and leave approval. git will track all changes, and i will provide deployment instructions and a readme for server setup. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
€500 EUR 7 päivässä
4,3
4,3

As a seasoned web development team with over 10 years of experience, we are well-equipped to take on your project. We have the skills and knowledge in building modern full-stack applications that fit your project requirements perfectly. Our proficiency in using frameworks like React and Node ensures a responsive, reliable and user-friendly experience for employees, supervisors, and administrators across all platforms. Our expertise extends to data management and security, which is critical for your project's timekeeping function. We ensure that all entries and exits are recorded with a secure and trustworthy timestamp. The permission and vacation module you want are not just functions for us but an opportunity to create convenient channels and maintain an easily accessible history for users. Finally, working with many clients over the past decade has honed our ability to adapt to different working preferences while still ensuring top-notch quality. We are ready to hit the ground running, using your wireframes as a foundation. With weekly reports on progress, detailed testing of key functions, thorough version control via Git, and the possibility of further refinement based on your feedback - you can rest assured I will deliver exactly what you need. Let's work together to create something impressive that adds value to your business model!
€250 EUR 7 päivässä
4,5
4,5

Spain
Liittynyt tammik. 15, 2026
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